Pith Number

pith:CLBEDN5X

pith:2020:CLBEDN5XWFON4WAPMDVF7K4DAT

not attested not anchored not stored refs pending

Learning effective physical laws for generating cosmological hydrodynamics with Lagrangian Deep Learning

Biwei Dai, Uros Seljak

arxiv:2010.02926 v1 · 2020-10-06 · astro-ph.CO · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLBEDN5XWFON4WAPMDVF7K4DAT}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

The Cosmological analysis of X-ray cluster surveys VII. Bypassing scaling relations with Lagrangian Deep Learning and Simulation-based inference

Receipt and verification

First computed	2026-07-05T02:35:18.864456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12c241b7b7b15cde580f60ea5fab8304fc07c2251da77fd335fce413c57b89c9

Aliases

arxiv: 2010.02926 · arxiv_version: 2010.02926v1 · doi: 10.48550/arxiv.2010.02926 · pith_short_12: CLBEDN5XWFON · pith_short_16: CLBEDN5XWFON4WAP · pith_short_8: CLBEDN5X

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CLBEDN5XWFON4WAPMDVF7K4DAT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 12c241b7b7b15cde580f60ea5fab8304fc07c2251da77fd335fce413c57b89c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84765ea45ff50a4ca992d7a82c07c71826f0c6cb0221877fd5a5c55a443a843a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-10-06T18:00:00Z",
    "title_canon_sha256": "497d68b3dff2a6cd70d7dac14dd4916a0ad1de2ed4e3e493942aa4fe144f9268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.02926",
    "kind": "arxiv",
    "version": 1
  }
}